Mérignac, Gironde

Mérignac
Castle of Bourran
Location of Mérignac
Mérignac
Mérignac
Coordinates: 44°50′19″N 0°38′37″W / 44.8386°N 0.6436°W / 44.8386; -0.6436
CountryFrance
RegionNouvelle-Aquitaine
DepartmentGironde
ArrondissementBordeaux
CantonMérignac-1 and 2
IntercommunalityBordeaux Métropole
Government
 • Mayor (2025–2026) Thierry Trijoulet (PS)
Area
1
48.17 km2 (18.60 sq mi)
Population
 (2023)
78,090
 • Density1,621/km2 (4,199/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
33281 /33700
Elevation12–53 m (39–174 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Mérignac (French pronunciation: [meʁiɲak]; Occitan: Merinhac) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.

It is the largest suburb of the city of Bordeaux and adjoins it to the west. It is a member of the Bordeaux Métropole.

Mérignac is the site of Bordeaux International Airport.